Testicular NeoplasmsSeminomaNeoplasms, Germ Cell and EmbryonalDysgerminomaTesticular DiseasesGerminomaGerm CellsEndodermal Sinus TumorTeratomaGranulosa Cell TumorRetroperitoneal NeoplasmsMediastinal NeoplasmsGiant Cell Tumor of BoneCarcinoma, EmbryonalBleomycinCryptorchidismTestisCisplatinGiant Cell TumorsOrchiectomyEtoposideSertoli Cell TumorRetroperitoneal SpaceGranular Cell Tumoralpha-FetoproteinsTumor Markers, BiologicalSpermatogenesisChoriocarcinomaOvarian NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsLeydig Cell TumorNeoplasms, Multiple PrimaryNeoplasms, Second PrimaryNeoplasmsMesonephromaSpermatozoaCombined Modality TherapyLithiasisImmunohistochemistryNeoplasm StagingIfosfamideNeoplasm MetastasisPrognosisSpermatogoniaPancreatic NeoplasmsNeoplasm Recurrence, LocalRetrospective StudiesChorionic Gonadotropin, beta Subunit, HumanChorionic GonadotropinInfertility, MaleSeminiferous TubulesCell Line, TumorSalvage TherapySertoli CellsLymph Node ExcisionFollow-Up StudiesAntineoplastic AgentsLung NeoplasmsNeoplasms, Gonadal TissueNeoplasm ProteinsVinblastineTreatment OutcomeCarcinoma in SituSurvival AnalysisChlordanSertoli-Leydig Cell TumorDNA, NeoplasmGonadoblastomaBone NeoplasmsGonadal DysgenesisIncidenceSurvival RateRNA, MessengerCarboplatinTumor BurdenNeoplasms, ExperimentalTime FactorsRegistriesSurvivorsReverse Transcriptase Polymerase Chain ReactionDisease-Free SurvivalRisk FactorsPinealomaGene Expression Regulation, NeoplasticTeratocarcinomaBrain NeoplasmsMixed Tumor, MalignantAdenoma, Islet CellSkin NeoplasmsChromosomes, Human, Pair 12Genes, Tumor SuppressorColonic NeoplasmsAntigens, NeoplasmTumor Suppressor Protein p53MutationTumor Necrosis Factor-alphaTomography, X-Ray ComputedSpermatocytesThoracic NeoplasmsChemotherapy, Adjuvant